Duplicarius
Encyclopedia
A duplicary was a pay grade in the Roman Army
receiving double the basic pay. The grade could also be awarded to ordinary legionary soldiers, regardless of rank, as a reward for outstanding bravery or service.
Roman army
The Roman army is the generic term for the terrestrial armed forces deployed by the kingdom of Rome , the Roman Republic , the Roman Empire and its successor, the Byzantine empire...
receiving double the basic pay. The grade could also be awarded to ordinary legionary soldiers, regardless of rank, as a reward for outstanding bravery or service.